Septalisk

A roughly colored pencil sketch.

Inspired by lovely Starcraft Hydralisks :)

Septalisks were the main assault force of the Swarm before Overmind redesigned they DNA even better creating Hydralisks.

Their head is filled with holes allowing them to shoot missiles - just like Hydralisks do, but twice as much. They main withdraw is almost completely lack of suitable carapace.